{"vehicle":{"id":"1999_toyota_camry","year":1999,"make":"Toyota","model":"Camry"},"code":"P0446","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":3,"bulletins":[{"nhtsa_id":634001,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-09-26","date":"2002-07-12","document_id":"EG01302","mfr_campaign":null,"component":"UNKNOWN OR OTHER","summary":"SOME VEHICLES MAY EXHIBIT A MALFUNCTION INDICATOR LIGHT ON WITH DIAGNOSTIC TROUBLE CODES P0440, P0441 AND P0446 STORED. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/634001"},{"nhtsa_id":606185,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-08-12","date":"1999-06-11","document_id":"EG00499","mfr_campaign":null,"component":"UNKNOWN OR OTHER","summary":"REVISED INFORMATION REGARDING VEHICLES WITHIN CERTAIN VIN RANGES EXHIBITING A FALSE MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODE P0446. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/606185"},{"nhtsa_id":604939,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-05-20","date":"1999-04-23","document_id":"EG00499","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:GASOLINE","summary":"SOME VEHICLES WITHIN CERTAIN VIN RANGES MAY EXHIBIT A FALSE MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODE P0446 FOR A VACUUM CONTROL VALVE ASSEMBLY SET. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/604939"}],"url":"https://open.wenmarpro.com/makes/toyota/camry/1999/bulletins?code=P0446"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/toyota/camry/1999/codes/P0446","note":"The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}